Do you think you've had a past life? If so,explain.

Okay, so today I was at this Pow Wow of some sort and as I walked closer and closer to the drums and the singing that the Native Americans were doing I felt a panic. I felt as if I was scared. I felt like I was going to cry. Possibly break down crying, but I tucked that fear away and just continued walking. It got me thinking. Did I have a past life of some sort? Am I the reincarnation of someone who got killed by Native Americans? If you’ve had any sort of experience like this, with Native Americans or not, tell me your story. It would make me feel less alone, thank you.